.contentArea_rightDiv{
    background: #f7f7f7;
    padding: 20px;
}
.ng-popver-innertext {
    display: none;
    z-index:99999;
    position: absolute;
    background-color:#fff;
    border: 1px solid #ddd;
    overflow: hidden;
    width: auto;
    white-space:nowrap;
    font-family: sans-serif;
    -webkit-box-shadow: 2px 2px 7px 0px rgba(50, 50, 50, 0.5);
    -moz-box-shadow:    2px 2px 7px 0px rgba(50, 50, 50, 0.5);
    box-shadow:         2px 2px 7px 0px rgba(50, 50, 50, 0.5);
}

.ng-popver-innertext li {
    padding: 5px 10px;
}